5457774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 12556800

約数和(自身を除く): 7099026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 653, 1194, 1306, 1393, 1959, 2786, 3918, 4179, 4571, 8358, 9142, 13713, 27426, 129947, 259894, 389841, 779682, 909629, 1819258, 2728887, 5457774]

約数ペア:

[(1, 5457774), (2, 2728887), (3, 1819258), (6, 909629), (7, 779682), (14, 389841), (21, 259894), (42, 129947), (199, 27426), (398, 13713), (597, 9142), (653, 8358), (1194, 4571), (1306, 4179), (1393, 3918), (1959, 2786)]